Porches Mill Dam
Low HazardUnsatisfactory ConditionEmergency Action Plan: Not Required
Location
| State | New Jersey |
| County | Gloucester |
| River/Stream | Oldmans Creek-TR |
| Coordinates | 39.70010, -75.33188 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Dam Length | 350 ft |
| Year Completed | 1923 (103 years old) |
Storage & Hydraulics
| NID Storage | 76 acre-ft |
| Normal Storage | 76 acre-ft |
| Surface Area | 18 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 800 cfs |
Ownership & Safety
| Purpose | Recreation |
| Owner | James Hargrave |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Unsatisfactory |
| Last Inspection | 08/08/2020 |
| Emergency Action Plan | Not Required |